56613833 has 8 divisors (see below), whose sum is σ = 59662656. Its totient is φ = 53614000.

The previous prime is 56613827. The next prime is 56613839. The reversal of 56613833 is 33831665.

It is an interprime number because it is at equal distance from previous prime (56613827) and next prime (56613839).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56613833 - 2⁶ = 56613769 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56613793 and 56613802.

It is not an unprimeable number, because it can be changed into a prime (56613839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9863 + ... + 14508.

It is an arithmetic number, because the mean of its divisors is an integer number (7457832).

Almost surely, 2^56613833 is an apocalyptic number.

It is an amenable number.

56613833 is a deficient number, since it is larger than the sum of its proper divisors (3048823).

56613833 is a wasteful number, since it uses less digits than its factorization.

56613833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24495.

The product of its digits is 38880, while the sum is 35.

The square root of 56613833 is about 7524.2164376100. The cubic root of 56613833 is about 383.9790411919.

The spelling of 56613833 in words is "fifty-six million, six hundred thirteen thousand, eight hundred thirty-three".